“口径”概念、定义、翻译-科学时代

单词	口径
释义	海洋与水文词汇手册口径 bore
随便看	direct motion-picture film direct mouth direct natural gas fuel cell direct negative staining method direct nesslerization direct nuclear pumped laser direct numerical control direct object direct observation direct observation direct observation direct occurrence of description direct octaves direct operating expenses direct optical viewfinder director director director director director director director director director director

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。